/* ============================================================
   INDUSTRIEVEREN ALGOET - Main Stylesheet
   Design System based on PDF mockup v03
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Brand Colors */
    --color-primary: #3674B3;
    --color-primary-dark: #2A5E94;
    --color-primary-light: #5A94CC;
    --color-dark: #1A1A2E;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-bg: #FFFFFF;
    --color-bg-light: #F5F7FA;
    --color-bg-gray: #E8ECF0;
    --color-border: #D0D5DD;
    --color-border-light: #E5E8ED;
    
    /* Typography */
    --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-padding: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.06);
    
    /* Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 12px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.65;
    background: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-dark);
}

ul, ol {
    list-style: none;
}

/* --- Layout --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-4xl) 0;
}

.section--compact {
    padding: var(--space-2xl) 0;
}

/* Builder die direct gevolgd wordt door de toepassingen-kaarten (homepage):
   voorkom dubbele tussenruimte, zodat de spacing boven/onder proportioneel blijft */
.section--compact + .applications.section {
    padding-top: 0;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.8rem;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
}

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn--outline-white {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn--outline-white:hover {
    background: #fff;
    color: var(--color-dark);
}

.btn--sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.7rem;
}

/* --- Section Titles --- */
.section__title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

.section__subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-light);
    margin-top: -0.5rem;
    margin-bottom: var(--space-xl);
}

/* Intro tekst onder section titel (homepage Veren / Toepassingsgebieden) */
.section__intro {
    max-width: none;
    margin: 0 0 var(--space-2xl);
    font-size: 1rem;
    line-height: 1.75;
}

.section__intro,
.section__intro p {
    color: var(--color-text-light);
}

.section__intro p {
    margin-bottom: var(--space-md);
}

.section__intro p:last-child {
    margin-bottom: 0;
}


/* ============================================================
   HEADER
   ============================================================ */

/* Top Bar */
.topbar {
    background: #F2F4F6;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.78rem;
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
}

.topbar__contact {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.topbar__link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-light);
    font-size: 0.78rem;
}

.topbar__link:hover {
    color: var(--color-primary);
}

.topbar__separator {
    color: var(--color-border);
}

.topbar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.topbar__nav a {
    color: var(--color-text);
    font-weight: 600;
    font-family: var(--font-primary);
    font-size: 0.75rem;
    letter-spacing: 0.03em;
}

.topbar__nav a:hover {
    color: var(--color-primary);
}

.topbar__btn {
    background: var(--color-primary);
    color: #fff !important;
    padding: 4px 14px;
    border-radius: var(--radius-sm);
    font-weight: 700 !important;
}

.topbar__btn:hover {
    background: var(--color-primary-dark);
    color: #fff !important;
}

.topbar__lang {
    color: var(--color-text-muted) !important;
    font-weight: 500 !important;
}

.topbar__langs {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 0.5rem;
}

.topbar__langs .topbar__lang {
    padding: 0 0.25rem;
    transition: color var(--transition-fast);
}

.topbar__langs .topbar__lang--active {
    color: var(--color-primary) !important;
    font-weight: 700 !important;
}

.topbar__langs .topbar__lang:hover {
    color: var(--color-primary) !important;
}

/* Main Navbar */
.navbar {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
}

.navbar__logo img {
    height: 63px;
    width: auto;
}

.navbar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.navbar__link {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.5rem 0;
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.navbar__link:hover,
.navbar__link.is-active {
    color: var(--color-primary);
}

.navbar__link:hover::after,
.navbar__link.is-active::after {
    width: 100%;
}

/* Hamburger */
.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: all var(--transition-base);
}


/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero {
    position: relative;
    height: 480px;
    overflow: hidden;
}

.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 600ms ease;
    --hero-text-color: #ffffff;
    --hero-hover-color: #1A1A2E;
}

.hero__slide--active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

.hero__slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
}

.hero__slide--right::before {
    background: linear-gradient(to left, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
}

.hero__content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero__slide--right .hero__content {
    justify-content: flex-end;
}

.hero__text {
    max-width: 480px;
    color: var(--hero-text-color, #fff);
}

.hero__slide--right .hero__text {
    text-align: right;
}

.hero__title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--hero-text-color, #fff);
    margin-bottom: var(--space-md);
}

.hero__description {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    opacity: 0.92;
}

/* Hero button — border & text follow text color; hover swaps to hover color */
.btn--hero-outline {
    background: transparent;
    color: var(--hero-text-color, #fff);
    border-color: var(--hero-text-color, #fff);
}

.btn--hero-outline:hover {
    background: var(--hero-text-color, #fff);
    color: var(--hero-hover-color, #1A1A2E);
}

.hero__nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-lg);
    pointer-events: none;
    z-index: 2;
}

.hero__arrow {
    pointer-events: all;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    border: none;
    color: #fff;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
    border-radius: 50%;
}

.hero__arrow:hover {
    background: rgba(255,255,255,0.4);
}

.hero__dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.hero__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #fff;
    background: transparent;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.hero__dot--active {
    background: #fff;
}

/* Page Hero (sub-pages) */
.page-hero {
    height: 300px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

/* Video hero */
.page-hero--video {
    height: 300px;
}

.page-hero__video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
}


/* ============================================================
   INTRO / USP SECTION
   ============================================================ */
.intro {
    text-align: center;
}

.intro__text {
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
    color: var(--color-text-light);
    line-height: 1.75;
}

.intro__text p + p {
    margin-top: var(--space-md);
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 680px;
    margin: 0 auto;
}

.usp-card {
    border: 2px solid var(--color-border);
    background: var(--color-bg-light);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    transition: all var(--transition-base);
    border-radius: var(--radius-md);
}

.usp-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.usp-card--link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    cursor: pointer;
}

.usp-card--link:hover {
    background: var(--color-primary);
}

.usp-card--link:hover .usp-card__title {
    color: #fff;
}

.usp-card__title {
    font-family: var(--font-primary);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.4;
}

.usps {
    padding-top: 0;
    margin-top: calc(-1 * var(--space-2xl));
}


/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products {
    background: var(--color-bg-light);
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.product-card {
    background: var(--color-bg);
    overflow: hidden;
    transition: all var(--transition-base);
    text-align: center;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-primary);
    box-shadow: var(--shadow-card);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary-dark);
}

.product-card__image {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #e0e4e8;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

.product-card__name {
    font-size: 0.95rem;
    font-weight: 700;
    padding: var(--space-md) var(--space-md) var(--space-sm);
}

.product-card__text {
    font-size: 1rem;
    color: var(--color-text-light);
    padding: 0 var(--space-md) var(--space-sm);
    line-height: 1.65;
}

.product-card .btn {
    margin-bottom: var(--space-lg);
}


/* ============================================================
   APPLICATIONS SECTION
   ============================================================ */
.applications__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.springs-overview__intro,
.applications-overview__intro {
    color: var(--color-text-light);
    line-height: 1.75;
    max-width: none;
    margin-bottom: var(--space-3xl);
}

.springs-overview__intro p,
.applications-overview__intro p {
    margin-bottom: var(--space-md);
}

/* Back button */
.btn--back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--space-2xl);
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

.btn--back:hover {
    color: var(--color-primary-dark);
    gap: 10px;
}

.btn--back svg {
    transition: transform var(--transition-fast);
}

.btn--back:hover svg {
    transform: translateX(-3px);
}

.application-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
}

.application-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.application-card__image {
    height: 200px;
    overflow: hidden;
}

.application-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.application-card__title {
    font-size: 1.05rem;
    padding: var(--space-lg) var(--space-lg) var(--space-sm);
}

.application-card__text {
    font-size: 1rem;
    color: var(--color-text-light);
    padding: 0 var(--space-lg);
    line-height: 1.65;
}

.application-card .btn {
    margin: var(--space-lg);
}


/* ============================================================
   CONTACT SECTION (shared component)
   ============================================================ */
.contact-section {
    background: var(--color-bg-light);
    padding: var(--space-4xl) 0;
}

.contact-section__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-section__title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--space-xl);
    line-height: 1.3;
}

.contact-section__info p {
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
    font-size: 0.92rem;
    line-height: 1.7;
}

.contact-section__phone,
.contact-section__email {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-section__phone a,
.contact-section__email a {
    color: var(--color-primary);
    font-weight: 600;
}

.contact-section__form-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

/* Contact Form */
.contact-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.contact-form__field {
    display: flex;
    flex-direction: column;
}

.contact-form__field--full {
    margin-bottom: var(--space-lg);
}

.contact-form__field label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: 4px;
    font-family: var(--font-primary);
}

.contact-form__field input,
.contact-form__field textarea {
    border: 1px solid var(--color-border);
    padding: 0.65rem 0.85rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.1);
}

.contact-form__field textarea {
    resize: vertical;
    min-height: 140px;
}


/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page__grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-page__title {
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.contact-page__form-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    font-weight: 800;
    margin-bottom: var(--space-xl);
}

.contact-page__address {
    font-style: normal;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.contact-page__vat {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}

.contact-page__phone,
.contact-page__email {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--space-sm);
}

.contact-page__phone a,
.contact-page__email a {
    color: var(--color-primary);
    font-weight: 600;
}

.contact-map__embed {
    filter: grayscale(0.8);
    transition: filter var(--transition-base);
}

.contact-map__embed:hover {
    filter: grayscale(0);
}


/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-section__content {
    max-width: 900px;
}

.about-section__content p {
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
    line-height: 1.75;
}

.about-block__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-block--reversed .about-block__grid {
    direction: rtl;
}

.about-block--reversed .about-block__grid > * {
    direction: ltr;
}

.about-block__title {
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
}

.about-block__content p {
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
    line-height: 1.75;
}

.about-block__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}


/* ============================================================
   SPRING DETAIL PAGE
   ============================================================ */
.spring-detail__layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-3xl);
}

/* Sidebar */
.spring-sidebar {
    position: sticky;
    top: 112px;
}

.spring-sidebar__link {
    display: block;
    padding: 0.7rem 1rem;
    font-family: var(--font-primary);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    margin-bottom: -1px;
    letter-spacing: 0.03em;
    transition: all var(--transition-fast);
}

.spring-sidebar__link:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.spring-sidebar__link.is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.spring-sidebar__back {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.7rem 1rem;
    font-family: var(--font-primary);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    margin-top: var(--space-md);
    letter-spacing: 0.03em;
    text-align: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.spring-sidebar__back:hover {
    background: var(--color-primary);
    color: #fff;
}

.spring-sidebar__back svg {
    flex-shrink: 0;
}

/* Content */
.spring-detail__icon {
    width: 96px;
    height: 96px;
    margin-bottom: var(--space-lg);
}

.spring-detail__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.spring-detail__title {
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.spring-detail__description {
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
}

.spring-detail__description p + p {
    margin-top: var(--space-md);
}

.spring-detail__materials h3 {
    font-size: 1.05rem;
    margin-bottom: var(--space-md);
}

.spring-detail__materials ul {
    margin-bottom: var(--space-lg);
}

.spring-detail__materials li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-text-light);
    font-size: 1rem;
}

.spring-detail__materials li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

.spring-detail__norm {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: 1rem;
    margin-bottom: var(--space-2xl);
}

/* Specs box */
.spring-detail__specs {
    background: var(--color-bg-light);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

.spring-detail__specs h3 {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.spring-detail__specs li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.spring-detail__specs li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* Builder content in spring detail */
.spring-detail__builder p,
.spring-detail__builder li {
    font-size: 1rem;
}

.spring-detail__content p {
    font-size: 1rem;
    line-height: 1.75;
}

/* Extra builder section */
.spring-detail__extra {
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border-light);
}

.spring-detail__extra p,
.spring-detail__extra li {
    font-size: 1rem;
}

/* Gallery */
.spring-detail__gallery {
    margin-top: var(--space-2xl);
}

.spring-detail__main-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    margin-bottom: var(--space-md);
    border-radius: var(--radius-md);
}

.spring-detail__main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spring-detail__thumbnails {
    display: flex;
    gap: var(--space-md);
}

.spring-detail__thumb {
    width: 100px;
    height: 75px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    background: none;
    padding: 0;
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast);
}

.spring-detail__thumb.is-active {
    border-color: var(--color-primary);
}

.spring-detail__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* ============================================================
   APPLICATION DETAIL PAGE
   ============================================================ */
.application-detail__category {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.application-detail__title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.application-detail__intro {
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-3xl);
    max-width: none;
}

.application-detail__block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--color-border-light);
}

.application-detail__block:last-child {
    border-bottom: none;
}

.application-detail__block--reversed {
    direction: rtl;
}

.application-detail__block--reversed > * {
    direction: ltr;
}

.application-detail__block-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.application-detail__block-content h2 {
    font-size: 1.3rem;
    margin-bottom: var(--space-lg);
}

.application-detail__block-content p {
    color: var(--color-text-light);
    line-height: 1.75;
}


/* ============================================================
   NEWS PAGE
   ============================================================ */
.news-overview__intro {
    color: var(--color-text-light);
    line-height: 1.75;
    max-width: none;
    margin-bottom: var(--space-3xl);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.news-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
}

.news-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.news-card__image {
    height: 200px;
    overflow: hidden;
}

.news-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-card__image img {
    transform: scale(1.05);
}

.news-card__content {
    padding: var(--space-lg);
}

.news-card__date {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-family: var(--font-primary);
    font-weight: 600;
}

.news-card__title {
    font-size: 1.05rem;
    margin: var(--space-sm) 0 var(--space-md);
}

.news-card__title a {
    color: var(--color-dark);
}

.news-card__title a:hover {
    color: var(--color-primary);
}

.news-card__intro {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

.news-overview__empty {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Article detail */
.article__date {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    font-family: var(--font-primary);
    font-weight: 600;
    display: block;
    margin-bottom: var(--space-sm);
}

.article__title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.article__intro {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
    font-weight: 500;
}

.article__featured-image {
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article__featured-image img {
    width: 100%;
    height: auto;
}

.article__content {
    max-width: 800px;
    color: var(--color-text-light);
    line-height: 1.75;
}

.article__content p {
    margin-bottom: var(--space-md);
}

.article__content h2, .article__content h3 {
    color: var(--color-dark);
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.article__gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.article__gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
}


/* ============================================================
   JOBS PAGE
   ============================================================ */
.jobs-overview__intro {
    color: var(--color-text-light);
    line-height: 1.75;
    max-width: none;
    margin-bottom: var(--space-3xl);
}

.jobs-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.job-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-xl) var(--space-2xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    color: var(--color-text);
}

.job-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    color: var(--color-text);
}

.job-card__title {
    font-size: 1.15rem;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.job-card:hover .job-card__title {
    color: var(--color-primary);
}

.job-card__meta {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.job-card__location {
    display: flex;
    align-items: center;
    gap: 4px;
}

.job-card__type {
    background: var(--color-bg-light);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: capitalize;
}

.job-card__intro {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.job-card__arrow {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-left: var(--space-xl);
}

.jobs-overview__empty {
    color: var(--color-text-light);
    line-height: 1.75;
    max-width: 600px;
}

/* Job detail */
.job__header {
    margin-bottom: var(--space-3xl);
}

.job__title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.job__meta {
    display: flex;
    gap: var(--space-lg);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.job__location {
    display: flex;
    align-items: center;
    gap: 6px;
}

.job__type {
    background: var(--color-bg-light);
    padding: 4px 14px;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: capitalize;
}

.job__section {
    margin-bottom: var(--space-2xl);
    max-width: 800px;
}

.job__section h2 {
    font-size: 1.2rem;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.job__section p,
.job__section li {
    color: var(--color-text-light);
    line-height: 1.75;
}

.job__section ul {
    padding-left: var(--space-xl);
    list-style: disc;
}

.job__section li {
    margin-bottom: var(--space-sm);
}

.job__cta {
    background: var(--color-bg-light);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    margin-top: var(--space-3xl);
    max-width: 600px;
}

.job__cta h2 {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
}

.job__cta p {
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

/* Template class aliases */
.article-detail__date { font-size: 0.82rem; color: var(--color-text-muted); font-family: var(--font-primary); font-weight: 600; display: block; margin-bottom: var(--space-sm); }
.article-detail__title { font-size: 2rem; color: var(--color-primary); margin-bottom: var(--space-xl); }
.article-detail__intro { font-size: 1.05rem; color: var(--color-text-light); line-height: 1.75; margin-bottom: var(--space-2xl); font-weight: 500; }
.article-detail__hero-image { margin-bottom: var(--space-2xl); border-radius: var(--radius-md); overflow: hidden; }
.article-detail__hero-image img { width: 100%; height: auto; }
.article-detail__text { max-width: 800px; color: var(--color-text-light); line-height: 1.75; }
.article-detail__text p { margin-bottom: var(--space-md); }
.article-detail__text h2, .article-detail__text h3 { color: var(--color-dark); margin-top: var(--space-2xl); margin-bottom: var(--space-md); }
.article-detail__gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); margin-top: var(--space-2xl); }
.article-detail__gallery-item img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius-md); }

.news-card__excerpt { font-size: 0.88rem; color: var(--color-text-light); line-height: 1.65; margin-bottom: var(--space-lg); }

.job-detail__title { font-size: 2rem; color: var(--color-primary); margin-bottom: var(--space-md); }
.job-detail__meta { display: flex; gap: var(--space-lg); font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: var(--space-2xl); }
.job-detail__location { display: flex; align-items: center; gap: 6px; }
.job-detail__type { background: var(--color-bg-light); padding: 4px 14px; border-radius: var(--radius-sm); font-family: var(--font-primary); font-weight: 600; text-transform: capitalize; }
.job-detail__content { max-width: 800px; }
.job-detail__section { margin-bottom: var(--space-2xl); }
.job-detail__section h2 { font-size: 1.2rem; color: var(--color-dark); margin-bottom: var(--space-md); }
.job-detail__section p, .job-detail__section li { color: var(--color-text-light); line-height: 1.75; }
.job-detail__section ul { padding-left: var(--space-xl); list-style: disc; }
.job-detail__section li { margin-bottom: var(--space-sm); }
.job-detail__cta { background: var(--color-bg-light); padding: var(--space-2xl); border-radius: var(--radius-md); margin-top: var(--space-3xl); max-width: 600px; }
.job-detail__cta h3 { font-size: 1.2rem; margin-bottom: var(--space-sm); }
.job-detail__cta p { color: var(--color-text-light); margin-bottom: var(--space-lg); }

.job-card__excerpt { font-size: 0.88rem; color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }

/* Jobs grid layout */
.jobs-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

/* Spontaan solliciteren */
.jobs-spontaneous {
    background: var(--color-bg-light);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    max-width: 700px;
}

.jobs-spontaneous__title {
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.jobs-spontaneous__text {
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-lg);
}

.jobs-spontaneous__text p {
    margin-bottom: var(--space-md);
}


/* ============================================================
   FLEXIBLE PAGE / LAYOUT BUILDER
   ============================================================ */
.flexible-page__title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.flexible-page__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-3xl);
}

/* Layout grid */
.layout-row {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.layout-row:last-child {
    margin-bottom: 0;
}

.layout-col {
    min-width: 0;
}

.layout-col > :last-child {
    margin-bottom: 0;
}

/* Centered alignment (via layout settings) */
.layout-row--center {
    text-align: center;
}

.layout-row--center .layout-col h1,
.layout-row--center .layout-col h2,
.layout-row--center .layout-col h3,
.layout-row--center .layout-col h4,
.layout-row--center .layout-col p {
    text-align: center;
}

.layout-row--center .layout-col figure {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.layout-row--center .layout-col figure figcaption {
    text-align: center;
}

.layout-row--center .builder-button {
    text-align: center;
}

.layout-row--center .builder-cta {
    text-align: center;
}

.layout-row--center .layout-col ul,
.layout-row--center .layout-col ol {
    display: inline-block;
    text-align: left;
}

/* === Native Kirby block styling === */

/* Headings */
.layout-col h1,
.layout-col h2,
.layout-col h3,
.layout-col h4 {
    font-family: var(--font-primary);
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
}

.layout-col h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
}

.layout-col h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.layout-col h4 {
    font-size: 1.05rem;
    font-weight: 700;
}

/* Text */
.layout-col p {
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.layout-col p a {
    color: var(--color-primary);
    text-decoration: underline;
}

.layout-col p strong {
    color: var(--color-text);
    font-weight: 700;
}

/* Images */
.layout-col figure {
    margin: 0 0 var(--space-lg);
}

.layout-col figure img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

.layout-col figure figcaption {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    font-style: italic;
}

/* Gallery */
.layout-col .gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.layout-col .gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

/* Quote */
.layout-col blockquote {
    border-left: 4px solid var(--color-primary);
    padding: var(--space-lg) var(--space-xl);
    margin: var(--space-xl) 0;
    background: var(--color-bg-light);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.layout-col blockquote p {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.7;
    margin: 0;
}

.layout-col blockquote footer,
.layout-col blockquote cite {
    display: block;
    margin-top: var(--space-md);
    font-size: 0.88rem;
    color: var(--color-text-muted);
    font-style: normal;
    font-weight: 600;
}

/* Lists */
.layout-col ul,
.layout-col ol {
    padding-left: var(--space-xl);
    margin-bottom: var(--space-lg);
    list-style: disc;
}

.layout-col ol {
    list-style: decimal;
}

.layout-col li {
    color: var(--color-text-light);
    line-height: 1.65;
    margin-bottom: var(--space-sm);
}

/* Video */
.layout-col .video,
.layout-col iframe {
    width: 100%;
    aspect-ratio: 16/9;
    border: none;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

/* Line / separator */
.layout-col hr {
    border: none;
    border-top: 1px solid var(--color-border-light);
    margin: var(--space-xl) 0;
}

/* Builder: Button */
.builder-button {
    margin-bottom: var(--space-lg);
}

/* Builder: CTA */
.builder-cta {
    background: var(--color-bg-light);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    border: 1px solid var(--color-border-light);
}

.builder-cta__title {
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.builder-cta__text {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

/* Builder responsive */
@media (max-width: 768px) {
    .layout-row {
        display: flex;
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .layout-col {
        grid-column: span 12 !important;
    }
    
    .layout-col .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ============================================================
   FOOTER BANNER (fullscreen photo)
   ============================================================ */
.footer-banner {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.footer-banner__image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}


/* ============================================================
   FOOTER — White background (matching PDF design)
   ============================================================ */
.site-footer {
    background: var(--color-bg);
    color: var(--color-text);
    padding: var(--space-3xl) 0 0;
}

.footer__icons {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer__icon {
    height: 28px;
    opacity: 0.6;
}

.footer__logo {
    margin-bottom: var(--space-2xl);
}

.footer__logo img {
    height: 54px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
}

.footer__company {
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.footer__address {
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
}

.footer__address p {
    margin: 0;
}

.footer__contact-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--space-sm);
    font-size: 0.88rem;
}

.footer__contact-line a {
    color: var(--color-text);
}

.footer__contact-line a:hover {
    color: var(--color-primary);
}

.footer__heading {
    font-size: 0.88rem;
    color: var(--color-dark);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.footer__list li {
    margin-bottom: var(--space-sm);
}

.footer__list a {
    color: var(--color-text-light);
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

.footer__list a:hover {
    color: var(--color-primary);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.footer__social-link {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer__social-link:hover {
    color: var(--color-primary);
}

/* Bottom bar — Blue background */
.footer__bottom {
    background: var(--color-primary);
    margin-top: var(--space-3xl);
    padding: var(--space-lg) 0;
}

.footer__bottom p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.85);
    text-align: center;
}

.footer__bottom a {
    color: rgba(255,255,255,0.85);
}

.footer__bottom a:hover {
    color: #fff;
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .products__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .spring-detail__layout {
        grid-template-columns: 200px 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }

    /* Topbar */
    .topbar {
        display: none;
    }
    
    /* Navbar */
    .navbar__hamburger {
        display: flex;
    }
    
    .navbar__nav {
        display: none;
        position: absolute;
        top: 88px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-lg);
        gap: 0;
    }
    
    .navbar__nav.is-open {
        display: flex;
    }
    
    .navbar__link {
        padding: var(--space-md) 0;
        border-bottom: 1px solid var(--color-border-light);
    }

    /* Hero */
    .hero {
        height: 360px;
    }
    
    .hero__title {
        font-size: 1.8rem;
    }
    
    .hero__description {
        font-size: 0.88rem;
    }
    
    /* USP */
    .usp-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Products */
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    /* Applications */
    .applications__grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact */
    .contact-section__grid,
    .contact-page__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    /* About */
    .about-block__grid {
        grid-template-columns: 1fr;
    }
    
    .about-block--reversed .about-block__grid {
        direction: ltr;
    }
    
    /* Spring detail */
    .spring-detail__layout {
        grid-template-columns: 1fr;
    }
    
    .spring-sidebar {
        position: static;
    }
    
    .spring-sidebar__nav {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-sm);
    }
    
    .spring-sidebar__link {
        flex: 1 1 auto;
        text-align: center;
        margin-bottom: 0;
        font-size: 0.7rem;
    }
    
    /* Application detail */
    .application-detail__block {
        grid-template-columns: 1fr;
    }
    
    .application-detail__block--reversed {
        direction: ltr;
    }

    /* News */
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .article__gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Jobs */
    .job-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .job-card__arrow {
        margin-left: 0;
        margin-top: var(--space-md);
    }
    
    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
    }
    
    .footer-banner {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 300px;
    }
    
    .hero__title {
        font-size: 1.5rem;
    }
    
    .section__title {
        font-size: 1.4rem;
    }
    
    .products__grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form__row {
        grid-template-columns: 1fr;
    }
    
    .usp-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   FORMULIER-BEVEILIGING (honeypot + feedback-melding)
   ============================================================ */

/* Honeypot: onzichtbaar voor mensen, ingevuld door bots (niet display:none) */
.form-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Bevestiging / foutmelding bij het contactformulier */
.form-message {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    font-weight: 500;
}
.form-message p { margin: 0; }
.form-message p + p { margin-top: var(--space-xs); }
.form-message--success {
    background: #E7F4EA;
    color: #1E7A34;
    border: 1px solid #A8D8B4;
}
.form-message--error {
    background: #FCEBEA;
    color: #B22A1D;
    border: 1px solid #F0B2AB;
}